the intro ppt was a little hard for my kids so here is a version with more explanation

Here is a VERY simple PPT I made to help review the dialogue connected to the flashcards.

Girls Generation Pass the Ball game.

It includes slides taken from Sally's intro PPT alternated with music slides (thank you); I then embedded the song "Genie" to make a new game. While the song plays, the students pass the ball. When the music stops, the one holding the ball says what he did on the weekend according to the picture shown on screen.

A simple worksheet.  I designed it with the text ridiculously big so I could print 2 per page. 

When you click "print," a window should pop up with printer options.  There should be a drop-down menu near the bottom right-hand corner of the print window that says "1 페이지."  Change it to 2 and you're good.

Ok, so first things first: In my opinion, this unit is unusually difficult.

The book is all over the place and introduces everything at once instead of showing progression (the phonics bit is good though). I feel my students may be overwhelmed.

As such, I've gone through and rearranged bits. My intent is to first focus on the past tense "went to [ ]" and "went [ ing]" constructions using vocab they already know. If that seems like very little to teach, bear in mind thats just the introduction, and the lesson where they first encounter the target expressions too. Adding grammar rules at that point is kinda nuts I feel.

Then I'll move on to the +ed conjugation for past tense, and kinda brush over exceptions (the book basically ignores these too, so that keeps it in line with the syllabus).

What I've chosen to conveniently cut vs focus on is based primarily on the textbook syllabus page (chapter cover page in the Koran guidebook).

My lesson plans are as follows roughly:

L1:
A) Look and Listen 1
B) Song (one play through to preview it)
C) Let's Read Part A (I teach every second lesson, so its to ensure the phonics bit is taught by the NT)
D) Song (students can try singing this time, but it'll be fully covered next time.
E) Game (PPT attached, localised to Daejeon, so delete/edit a few slides, heavily adapted from a 5th grade one I grabbed off Waygook, so big thumbs up to whomever made the original)
TL: "Did you have a good weekend?" "I went [ ]"

L2:
A) Look and Listen 2
B) Song
C) Let's Read Part B
D) Song
E) Pass the Bomb Game
TL: "Did you have a good weekend?" "How was your weekend?" "It was [ ]" "I went [ ]"

L3:
A) Let's Write
B) Song
C) Quick grammar explanation and vocab practice (focus is played [], watched [] and stayed home).
D) Song
E) Game: Treasure hunt (battleships, attached)
TL: "Did you have a good weekend?" "How was your weekend?" "It was [ ]" "I went [ ]" "I [ ]ed"

L4:
A) Song
B) Roleplay
C) Song
D) Review
TL: "Did you have a good weekend?" "How was your weekend?" "It was [ ]" "I went [ ]" "I [ ]ed"

Lesson 4 is in 2 weeks and is still up in the air. I'll provide a good Quiz/Baam game PPT or the like if I see one, as thats a lesson I'm not teaching personally. Feel free to nick any of my ideas or if you have any suggestions or constructive criticism, I'd love it.

i agree, there's a lot to cover in this lesson. i'm having a tough time deciding how to approach it too. i think i'm going to cover past tense before i go over the key expressions and vocabulary. anyhow, i made an intro ppt for this lesson, feel free to use it!

wow I know the songs aren't great, but is this seriously the best they could do! It's so akward!

Here is a mario game, the last one i will ever play with my beloved fourth graders!

Here are the rest of the sound files, in case the ppt doesn't work.